Claim · model-written summary
Lettuce overground parts significantly lengthened at 10 μg/ml.
- Taxon
- lettuce
Lactuca sativae0 - Treatment
- 10 μg. GA/ml.e0
- Outcome
- length of overground partse0
- Direction
- increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“For lettuce only the concentration 10 μg. GA/ml. was used. In this case, too, increase in length of overground parts was significant and inhibition of root growth was observed.”
Title
Jan Krekule; Jaroslav Ullmann Biologia Plantarum 1959. doi:10.1007/bf02927035
Other claims from this paper (8)
- Intervention effect Gibberellic acid significantly stimulated wheat overground parts across the tested concentrations.
- Intervention effect Gibberellic acid significantly inhibited wheat roots at 1 to 100 μg/ml.
- Intervention effect Lettuce root growth was inhibited at 10 μg/ml.
- Intervention effect Gibberellic acid stimulated oat overground parts and roots.
- Intervention effect Wheat fresh weight was stimulated only at 100 μg/ml.
- Intervention effect Lettuce fresh weight was markedly stimulated.
- Intervention effect Lettuce dry weight increased somewhat less than fresh weight.
- Association Lettuce growth length and weight measures showed a relation between control and treated plants from four to ten days after germination.